crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2861143:0crwdne2861143:0

The Sony Xperia Z5 Android smartphone was released in October 2015. The Sony Xperia Z5 features 5.2 inches 1080 x 1920 pixels display and is equipped with a Qualcomm Snapdragon 810 processor alongside 3GB RAM and a 23 MP rear camera.

crwdns2934591:074crwdne2934591:0 crwdns2934593:0crwdne2934593:0

crwdns2933897:0crwdne2933897:0

Dead Z5 after full partition restore - Is bootloader bricked?

Hello, I sent my phone to warranty so I could get it repaired. So I backed up with twrp all my partitions (I'm BL Unlocked also). I got it back, flashed twrp, unlocked BL, and restored the full backup. Now I have a phone who won't boot up, even to the Sony logo, to fastboot, recovery or even flashmode. A 2-min reboot didn't helped. If I plug it in any power source, the red led blinks one time for half a second every 5-10 seconds.

Any way to reset the bootloader to default, as a wrong partitioning / restore damaged it ?

Thanks

crwdns2934081:0crwdne2934081:0 crwdns2934083:0crwdne2934083:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0
crwdns2942205:01crwdne2942205:0

Also, while flashing the backup, I flashed TA. As the serial numbers are different between the unit I had before warranty and after.

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2933313:01crwdne2933313:0

crwdns2934221:0crwdne2934221:0
crwdns2931211:0crwdne2931211:0 crwdns2931215:0crwdne2931215:0 crwdns2934225:0crwdne2934225:0
crwdns2934051:0crwdne2934051:0

crwdns2933897:0crwdne2933897:0

Permanent damage very likely.

crwdns2934105:0crwdne2934105:0

crwdns2853045:0crwdne2853045:0 crwdns2853046:0crwdne2853046:0
crwdns2889612:0crwdne2889612:0 0

crwdns2942205:01crwdne2942205:0:

Yeah. Sent it back to Sony. In fact, the serial n° changed from before the repair, and after. They should have told it to me, if I knew it, I would not flash my own backup as a nandroid

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0

crwdns2934229:0crwdne2934229:0

Daniel Thirion crwdns2934231:0crwdne2934231:0
crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 0

crwdns2936753:07crwdne2936753:0 0

crwdns2936753:030crwdne2936753:0 4

crwdns2942667:0crwdne2942667:0 1,411